These exquisitely made Russian Art Deco cufflinks are finished in 15k white and yellow gold. Each cufflink features a crisply carved piece of black glass depicting a bulldog face. Surrounding each bulldog is a halo of old European cut diamonds that  frame the carved glass. The backs of the cufflinks are finished with a lever bar that is adorned with seven (7) additional old European cut diamonds so the cufflinks sparkle from each side. For a bulldog lover, these cufflinks are superb!